Superstring Capital Management Lp Top Holdings and 13F Report (2025) About Superstring Capital Management LpInvestment ActivitySuperstring Capital Management Lp has $84.46 million in total holdings as of June 30, 2025.Superstring Capital Management Lp owns shares of 35 different stocks, but just 16 companies or ETFs make up 80% of its holdings.Approximately 43.90% of the portfolio was purchased this quarter.About 55.96% of the portfolio was sold this quarter.This quarter, Superstring Capital Management Lp has purchased 34 new stocks and bought additional shares in 9 stocks.Superstring Capital Management Lp sold shares of 9 stocks and completely divested from 12 stocks this quarter.Largest Holdings Soleno Therapeutics $7,011,632Cogent Biosciences $6,913,988Verona Pharma PLC American Depositary Share $6,524,318Neurocrine Biosciences $5,104,020Terns Pharmaceuticals $4,799,320 Largest New Holdings this Quarter 64125C109 - Neurocrine Biosciences $5,104,020 Holding90400D108 - Ultragenyx Pharmaceutical $4,742,144 HoldingG50871105 - Jazz Pharmaceuticals $4,680,635 Holding462222100 - Ionis Pharmaceuticals $3,882,529 Holding055477103 - BICARA THERAPEUTICS INC $1,762,304 Holding Largest Purchases this Quarter Soleno Therapeutics 64,359 shares (about $5.39M)Neurocrine Biosciences 40,608 shares (about $5.10M)Ultragenyx Pharmaceutical 130,422 shares (about $4.74M)Jazz Pharmaceuticals 44,107 shares (about $4.68M)Ionis Pharmaceuticals 98,267 shares (about $3.88M) Largest Sales this Quarter Zai Lab 160,052 shares (about $5.60M)Oric Pharmaceuticals 474,272 shares (about $4.81M)Urogen Pharma 335,720 shares (about $4.60M)BridgeBio Pharma 87,156 shares (about $3.76M)Verona Pharma PLC American Depositary Share 27,839 shares (about $2.63M) Sector Allocation Over TimeMap of 500 Largest Holdings ofSuperstring Capital Management Lp Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorSLNOSoleno Therapeutics$7,011,632$5,391,997 ▲332.9%83,6918.3%MedicalCOGTCogent Biosciences$6,913,988$1,351,491 ▲24.3%962,9518.2%MedicalVRNAVerona Pharma PLC American Depositary Share$6,524,318$2,633,013 ▼-28.8%68,9827.7%MedicalNBIXNeurocrine Biosciences$5,104,020$5,104,020 ▲New Holding40,6086.0%MedicalTERNTerns Pharmaceuticals$4,799,320$262,861 ▼-5.2%1,286,6815.7%MedicalRAREUltragenyx Pharmaceutical$4,742,144$4,742,144 ▲New Holding130,4225.6%MedicalZLABZai Lab$4,717,278$5,597,018 ▼-54.3%134,8955.6%MedicalJAZZJazz Pharmaceuticals$4,680,635$4,680,635 ▲New Holding44,1075.5%MedicalBBIOBridgeBio Pharma$4,178,356$3,763,396 ▼-47.4%96,7664.9%MedicalTVTXTravere Therapeutics$4,091,815$577,008 ▲16.4%276,4744.8%MedicalIONSIonis Pharmaceuticals$3,882,529$3,882,529 ▲New Holding98,2674.6%MedicalORICOric Pharmaceuticals$3,500,958$4,813,860 ▼-57.9%344,9224.1%MedicalSVRASavara$2,543,064$340,121 ▲15.4%1,115,3793.0%MedicalETNB89BIO$2,085,542$1,013,630 ▲94.6%212,3772.5%MedicalCYTKCytokinetics$2,018,843$392,813 ▼-16.3%61,1032.4%MedicalBICARA THERAPEUTICS INC$1,762,304$1,762,304 ▲New Holding189,6992.1%COMCABACabaletta Bio$1,612,361$914,724 ▲131.1%1,060,7641.9%MedicalTECTONIC THERAPEUTIC INC$1,570,882$562,559 ▲55.8%79,0581.9%COMINSMInsmed$1,466,425$1,466,425 ▲New Holding14,5711.7%MedicalUTHRUnited Therapeutics$1,400,544$1,400,544 ▲New Holding4,8741.7%MedicalRNAAvidity Biosciences$1,335,851$703,355 ▲111.2%47,0371.6%MedicalURGNUrogen Pharma$1,204,394$4,599,362 ▼-79.2%87,9121.4%MedicalTARAProtara Therapeutics$1,090,8000.0%360,0001.3%MedicalZENAS BIOPHARMA INC$1,081,4520.0%111,6051.3%COMLQDALiquidia Technologies$885,545$885,545 ▲New Holding71,0711.0%MedicalMLTXMoonLake Immunotherapeutics$831,806$685,439 ▼-45.2%17,6231.0%MedicalOCULOcular Therapeutix$825,734$433,218 ▲110.4%88,9801.0%MedicalRCKTRocket Pharmaceuticals$525,309$525,309 ▲New Holding214,4120.6%MedicalWVEWAVE Life Sciences$456,573$456,573 ▲New Holding70,2420.5%MedicalBMEABiomea Fusion$450,000$450,000 ▲New Holding250,0000.5%MedicalKYVERNA THERAPEUTICS INC$437,604$149,647 ▼-25.5%142,5420.5%COMIPSCCentury Therapeutics$258,6570.0%462,9630.3%MedicalSYSo-Young International$226,102$226,102 ▲New Holding72,9360.3%MedicalRAPT THERAPEUTICS INC$208,272$208,272 ▲New Holding26,0340.2%COM NEWLAKESHORE BIOPHARMA CO LTD$31,4080.0%30,7920.0%ORD SHS NEWLEGNLegend Biotech$0$5,443,797 ▼-100.0%00.0%MedicalPFEPfizer$0$4,970,796 ▼-100.0%00.0%MedicalSMMTSummit Therapeutics$0$2,546,647 ▼-100.0%00.0%MedicalSWTXSpringWorks Therapeutics$0$2,392,552 ▼-100.0%00.0%MedicalCAPRCapricor Therapeutics$0$2,288,912 ▼-100.0%00.0%MedicalVSTMVerastem$0$2,028,269 ▼-100.0%00.0%MedicalCRNXCrinetics Pharmaceuticals$0$1,462,780 ▼-100.0%00.0%MedicalMDGLMadrigal Pharmaceuticals$0$1,263,642 ▼-100.0%00.0%MedicalTSHATaysha Gene Therapies$0$1,050,283 ▼-100.0%00.0%MedicalPCVXVaxcyte$0$425,329 ▼-100.0%00.0%MedicalSDGRSchrodinger$0$278,610 ▼-100.0%00.0%MedicalCPIXCumberland Pharmaceuticals$0$211,500 ▼-100.0%00.0%MedicalShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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